COVID Crossword Puzzle

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Across
  1. 1. A type of medication that protects you from a certain disease or illness
  2. 6. A type of medication that protects you from covid
  3. 7. When a genes structure changes leading to a change
Down
  1. 2. A test that confirms that you don't have covid or if you do have covid
  2. 3. A mutation of covid that originated in south africa
  3. 4. A deadly disease that has killed lots of people
  4. 5. A type of illness that can kill you and make you sick
  5. 7. Something you wear that covers your face